Plot summary
Addison and Cooper counsel a couple who must make an unthinkable choice: deciding which one of their ailing daughters to save with their newborn's cord blood. Sam meets Dink's mother, Corrine ( Rosanna Arquette ), and is dealt another blow when he finds out Dink's intent to marry Maya. Some of the doctors get together for an intervention to try and draw in a still-devastated and distant Naomi. Things heat up between Addison and Sam as they develop true feelings for each other, but Addison is determined not to hurt Naomi.
Credits
Adapted from Wikipedia contributors, Private Practice season 3. HTML formatting and reference markers removed.